Vendor Specific Control Register @0x408

This contains the first four Bytes of Vendor-Specific Register space. In the implementation, the first four Bytes of Vendor Specific Registers is called as Vendor Specific Control Register and is described in the fields below.

Table 1. i_vendor_specific_control_reg

Bits	SW	Name	Description	Reset
7:0	R	VSEC Control In [VSEC_CIN]	The 8-bit value read from this field of PFx reflects the setting of Fx_VSEC_CONTROL_IN [7:0] input to the Controller. This field can also be read from the local management bus	0x0
8	R/W	Host-Triggered Interrupt [HTI]	The state of this bit drives the output pins Fx_VSEC_INTERRUPT_OUT (where x is the function number). It can be used by the host to signal a software-driven interrupt to the application logic outside the Controller. This bit may be read and written by the host through a Config transaction, or via the local management interface.	0x0
31:9	R/W	VSEC Control Out [VSEC_COUT]	The state of these bits drive the output pins Fx_VSEC_CONTROL_OUT (where x is the function number). These are implemented as register bits that can be read and written by the host through a Config transaction, or via the local management interface.	0x0